Replace pike symlink

This patch removes files/pike symlink and
copy files/ocata to files/pike directory.

Change-Id: I34c18619570a02216444db550908d3addf826722
Related-Prod: PROD-17540
diff --git a/debian/salt-formula-octavia.postrm b/debian/salt-formula-octavia.postrm
new file mode 100755
index 0000000..2e2e10a
--- /dev/null
+++ b/debian/salt-formula-octavia.postrm
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+set -e
+
+dpkg-maintscript-helper symlink_to_dir \
+        /usr/share/salt-formulas/env/octavia/files/pike /usr/share/salt-formulas/env/octavia/files/ocata salt-formula-octavia -- "$@"
+
+#DEBHELPER#
+
+exit 0